The antiparticle of the electron: spin-½, charge +e, mass 0.511 MeV/c². Predicted by Dirac (1928) from the negative-energy solutions of his relativistic wave equation; discovered in cosmic rays by Anderson (1932). Electron-positron…
The antiparticle of the electron: spin-½, charge +e, mass 0.511 MeV/c². Predicted by Dirac (1928) from the negative-energy solutions of his relativistic wave equation; discovered in cosmic rays by Anderson (1932). Electron-positron…